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Hi there, I'm Jarvis! I see you're looking at the Commercial Portioner | Unigrip Size 50 | 19ml Capacity | Terracotta | Bonzer GF425. How can I help you with the technical specs or suitability for your business today?

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Bonzer In Stock

Commercial Portioner | Unigrip Size 50 | 19ml Capacity | Terracotta | Bonzer GF425

SKU: GF425
£39.50 / exc vat
£47.40/ inc vat
  • Precise 19ml Portion
  • Ergonomic Unigrip Handle
  • Hygienic Design
  • Dishwasher Safe

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Product Overview

Getting your portion sizes just right is a doddle with this professional bit of kit from Bonzer. This is the commercial portioner Unigrip size 50, a true workhorse designed to scoop and  serve with pinpoint accuracy, every single time. Its 19ml capacity is perfect for everything from coleslaw and  potato salad to pâté and  cookie dough, helping you maintain consistency and  keep a close eye on your costs.

Built for the hustle and  bustle of professional kitchens, this scoop is a must-have for restaurants, delis, cafes, and  large-scale caterers. The clever Unigrip handle is colour-coded in terracotta for instant identification, so your team can grab the right tool without a second thought during a busy service. It's not just about speed; it's about making your operation smoother, more hygienic, and  more profitable.

Combining a robust stainless steel bowl with a thoughtfully engineered hygienic design, this Bonzer GF425 portioner is incredibly easy to clean and  built to last. It eliminates guesswork, reduces food waste, and  ensures every plate that leaves your kitchen is as perfect as the last. For reliable portion control with a stamp of British quality, look no further.

Key Features and  Benefits

  • Precise 19ml Portion: Guarantees every single serving is identical, cutting down on waste.
  • Ergonomic Unigrip Handle: Offers a comfortable and  secure grip during long, busy shifts.
  • Hygienic Design: Features no food traps, improving food safety and  simplifying cleaning.
  • Dishwasher Safe: Just pop it in the dishwasher for a quick, effortless clean-up.
  • Durable Stainless Steel Bowl: Built to last, resisting rust, dents, and  flavour transfer.
  • Terracotta Colour-Coding: Lets you instantly identify the right size 50 scoop for the job.
  • Proudly Made in the UK: A real hallmark of quality craftsmanship and  dependable performance.
  • Lightweight Construction: Helps to reduce hand fatigue during repetitive scooping tasks.

Technical Specifications

  • Brand: Bonzer
  • SKU: GF425
  • Dimensions: 30(H) x 30(W) x 200(D) mm
  • Weight: 0.12kg
  • Capacity: 19ml (Unigrip Size 50)
  • Material: Stainless Steel (bowl) & Plastic (handle)
  • Handle Colour: Terracotta
  • Country of Origin: Made in the UK

Expert Review and  Insights

It's often the small, unsung heroes that make a kitchen run smoothly, and  the Bonzer portioner is a classic example. This isn't just about scooping; it’s about control, consistency, and  hygiene. The build quality is immediately obvious—it feels solid, the mechanism is smooth, and  the lack of crevices for food to hide in is a brilliant touch for any chef conscious of food safety.

Sophie Brooks – Chef Tools Expert View Profile →

  • Top-Notch Build: The stainless steel construction feels robust and  ready for daily commercial use.
  • Single-Task Focus: It's perfect for its one job but lacks versatility for varied portions.

Case Study: Real Business, Real Results

The Shambles Deli, a bustling sandwich shop in the heart of York, was struggling with inconsistent portioning for their popular homemade fillings, which was affecting both food costs and  customer satisfaction.

"Our sandwich fillings were all over the place; some customers got loads, others not enough. The Bonzer portioners sorted that right out. Now every scoop is the same, our costs are predictable, and  the lunch queue moves so much faster."

Ben Carter – Owner, The Shambles Deli

By implementing the Bonzer system, the deli reduced its high-value filling costs by around 15% and  significantly improved service speed during the hectic lunch rush.

Installation and  Maintenance Guide

Setting It Up

  • Before first use, give it a thorough wash in warm, soapy water or run it through the dishwasher.
  • If using multiple Bonzer sizes, familiarise your team with the terracotta colour code for this 19ml scoop.
  • The thumb-squeeze mechanism is ready to go straight out of the box – no assembly required!

Keeping It Going

  • For best results, clean the portioner immediately after use to prevent food from drying on.
  • The entire unit is fully commercial dishwasher safe, making daily deep cleaning simple and  effective.
  • Occasionally check that the sweep mechanism moves freely and  isn't obstructed.
  • Store in a clean, dry utensil holder to protect it from damage and  keep it hygienic.

Buying Guide: Choosing the Right Portioner

Not sure what fits best? Here’s a quick guide to help you pick the perfect restaurant portion control scoop for your kitchen.

Size & Capacity

Match the scoop capacity (like this 19ml portioner) to your most common serving. Think about what you’ll be scooping—rice, mashed potato, or smaller deli fillings.

Colour Coding

If you use multiple portion sizes, a colour-coded system like Bonzer's is a must. It prevents mix-ups and  ensures staff grab the right tool instantly under pressure.

Ease of Cleaning

Look for smooth designs without crevices where food can hide. A dishwasher-safe model will save huge amounts of time and  labour in a busy kitchen.

Handle Comfort

This tool might be used hundreds of times a day. A comfortable, ergonomic handle like the Unigrip reduces strain on your staff's hands and  wrists.

Material & Durability

A stainless steel bowl is non-negotiable for commercial use. It’s tough, won't rust, and  doesn't absorb odours or flavours between different ingredients.

Frequently Asked Questions

Q: What does 'Size 50' actually mean?

A: It's a traditional catering measure that refers to the approximate number of scoops you can get from one US quart of product. A higher number means a smaller scoop. Size 50 gives a 19ml portion.

Q: Is this scoop suitable for hard-frozen ice cream?

A: While it's very durable, this portioner is designed for softer foods like mashed potato, fillings, and  cookie dough. For hard-frozen ice cream, a dedicated ice cream spade is recommended to avoid damaging the mechanism.

Q: Is the whole thing made of stainless steel?

A: The bowl and  mechanism are made from high-quality stainless steel for hygiene and  durability, while the Unigrip handle is made from a tough, lightweight plastic for comfort.

Q: Will the terracotta colour fade in the dishwasher?

A: The colour is integrated directly into the handle's material, making it highly resistant to fading or chipping, even with frequent commercial dishwashing.

Q: How does the sweep mechanism work?

A: It’s a simple, spring-loaded thumb lever. When you press it, a metal band sweeps across the inside of the bowl, ensuring a clean and  complete release of the food.

Q: Is it light enough for all-day use?

A: Absolutely. Weighing just 0.12kg, it's designed to be light and  well-balanced to minimise hand and  wrist fatigue during repetitive scooping tasks.

Q: Can both left-handed and  right-handed staff use it comfortably?

A: Yes, the central thumb lever design is fully ambidextrous, making it easy and  comfortable for every member of your team to use.

Q: Is there any assembly required?

A: No, the Bonzer portioner is a single, solid unit that is ready to use straight out of the packaging after an initial wash.

What Customers Are Saying

A brilliant bit of kit. Sturdy, easy to clean, and  the colour coding is a lifesaver when you've got multiple sizes on the go. Wouldn't be without it now.

Maria Costa – Costa’s Kitchen, Bristol

Does exactly what you need it to do. Perfect portions every time for our jacket potato fillings. You can feel the quality—it's really well made.

David Jones – The Spud Stop, Manchester

Very good quality scoop. The only tiny thing is the handle can get a bit slippery if your hands are wet, but it's a minor issue. Great for consistency.

Chloe Wilson – Café Fresco, Edinburgh

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The Bonzer Advantage: More Than Just a Scoop

Choosing a Bonzer portioner is an investment in consistency and  reliability that pays off every single service. For decades, Bonzer has been a cornerstone of British catering, known for engineering simple tools that just work, day in, day out. This commercial portioner Unigrip size 50 isn't just a piece of metal; it's a promise of operational excellence. By ensuring every portion is precise, you're not just controlling food costs—you're guaranteeing every customer receives the same quality experience. The 'Made in the UK' stamp isn't just about origin; it signifies a standard of manufacturing that translates to fewer replacements and  less downtime. In a fast-paced kitchen, having a tool you can trust implicitly is invaluable, and  that's the real advantage Bonzer brings to your business.

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Why a Hygienic 'No Food Traps' Design Matters

Ever tried cleaning a tool with lots of tiny nooks and  crannies? It's a real pain, and  you're never quite sure if you've got everything. That's what the 'no food traps' design on this Bonzer portioner solves. Think of it like cleaning a smooth, seamless worktop versus one with deep grout lines. Food and  bacteria can get stuck in the grout, making it tough to clean properly. This portioner is the smooth worktop – a quick wash and  it’s perfectly sanitised, with nowhere for germs to hide. In a professional kitchen, this isn't just a convenience; it's a critical feature for meeting food safety standards and  preventing cross-contamination.

Who Should Buy This?

  • Restaurants & Pubs: For perfectly portioning side dishes like coleslaw, mashed potatoes, or rice accompaniments.
  • Dessert Parlours & Cafes: Ideal for scooping sticky toffee pudding, consistent balls of cookie dough, or small gelato tasters.
  • School & Hospital Canteens: Guarantees consistent and  fair meal sizes for large-scale, cost-sensitive catering operations.
  • Sandwich Bars & Delis: Ensures every customer gets the exact same amount of tuna mayo or coronation chicken filling.
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